Dear Valued Visitor,

We have noticed that you are using an ad blocker software.

Although advertisements on the web pages may degrade your experience, our business certainly depends on them and we can only keep providing you high-quality research based articles as long as we can display ads on our pages.

To view this article, you can disable your ad blocker and refresh this page or simply login.

We only allow registered users to use ad blockers. You can sign up for free by clicking here or you can login if you are already a member.

Lexicon Pharmaceuticals, Inc. (LXRX), Merck & Co., Inc. (MRK): The Worst-Performing Biotech Stocks of the Last Decade

Suppose we filled a jar with slips of paper with the names of biotech companies that have been around for at least 10 years and with a market cap of at $500 million or more written on them. The chances are quite good that if we pulled a random slip of paper out of that jar, the selected biotech’s stock performed reasonably well over the last decade. Of course, the concept of survival of the fittest plays a big factor.

Not every biotech we picked would be a winner, though. Even with an incredible run in recent years for biotech stocks in general, several biotech stocks have lagged well behind their peers. Here are three of the worst performing biotech stocks of the last decade.

1. Lexicon Pharmaceuticals, Inc. (NASDAQ:LXRX)
Lexicon Pharmaceuticals, Inc. (NASDAQ:LXRX) experienced its heyday in the first few years of the 21st century, but it’s pretty much been downhill since then. Shares of the biotech have dropped more than 60% in the past 10 years.

Merck & Co., Inc. (NYSE:MRK)Although it has no commercialized drugs to generate revenue, Lexicon Pharmaceuticals, Inc. (NASDAQ:LXRX) has been able to keep going through the years by forming relationships with larger organizations. For example, Lexicon Pharmaceuticals, Inc. (NASDAQ:LXRX) and Merck & Co., Inc. (NYSE:MRK) have worked together for several years to develop biotherapeutic drugs. The partnership with Merck & Co., Inc. (NYSE:MRK) has netted Lexicon Pharmaceuticals, Inc. (NASDAQ:LXRX) $52.5 million in revenue for development.

For much of the last decade, Lexicon Pharmaceuticals, Inc. (NASDAQ:LXRX) wouldn’t have met our $500 million market cap threshold. That changed in 2010 as investors began to see potential in the company’s pipeline, particularly with its lead drug candidate telostristat etiprate. The experimental drug received orphan status in the U.S. and Europe as a treatment for the rare disease carcinoid syndrome. It also obtained fast-track status in the U.S. that allows an expedited review process.

Lexicon’s hopes of improving upon its dismal performance from the last decade depend on telostristat etiprate and other drugs in its pipeline, including diabetes drug LX4211 and irritable bowel syndrome drug LX1033. Shares are up 11% year-to-date as these drugs advance in clinical trials, but Lexicon still has a long way to go to make up for the last 10 years.

2. Sequenom, Inc. (NASDAQ:SQNM)
Sequenom, Inc. (NASDAQ:SQNM) and Lexicon have similar stories in one respect. Sequenom also started off roaring in 2000 only to fizzle out in subsequent years. Over the last decade, the genetic analysis company has seen shares decline by 54%.

There were bright spots during those years, though. In part of 2008 and 2009, Sequenom traded at levels four times higher than the current share price. The bottom fell out of the stock shortly afterwards. First, Sequenom failed in its hostile takeover attempt of rival EXACT Sciences Corporation (NASDAQ:EXAS). A few months later, the company disclosed mishandling of test data for prenatal diagnostics studies. Sequenom’s stock still hasn’t recovered.

Now, investors interested in Sequenom focus on the growth prospects for the company’s MaterniT21 PLUS laboratory-developed test for Down syndrome. Sequenom reported solid numbers for the test in the first quarter of 2013. Many eagerly await the second-quarter results to see if Sequenom can regain momentum.

DOWNLOAD FREE REPORT: Warren Buffett's Best Stock Picks

Let Warren Buffett, George Soros, Steve Cohen, and Daniel Loeb WORK FOR YOU.

If you want to beat the low cost index funds by 19 percentage points per year, look no further than our monthly newsletter.In this free report you can find an in-depth analysis of the performance of Warren Buffett's entire historical stock picks. We uncovered Warren Buffett's Best Stock Picks and a way to for Buffett to improve his returns by more than 4 percentage points per year.

Bonus Biotech Stock Pick: You can also find a detailed bonus biotech stock pick that we expect to return more than 50% within 12 months.
Subscribe me to Insider Monkey's Free Daily Newsletter
This is a FREE report from Insider Monkey. Credit Card is NOT required.